/* TechLifeNG Main Styles */

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
}

/* Animated Background Particles */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; animation-delay: 1s; }
.particle:nth-child(3) { left: 30%; animation-delay: 2s; }
.particle:nth-child(4) { left: 40%; animation-delay: 3s; }
.particle:nth-child(5) { left: 50%; animation-delay: 4s; }
.particle:nth-child(6) { left: 60%; animation-delay: 5s; }
.particle:nth-child(7) { left: 70%; animation-delay: 0.5s; }
.particle:nth-child(8) { left: 80%; animation-delay: 1.5s; }
.particle:nth-child(9) { left: 90%; animation-delay: 2.5s; }
.particle:nth-child(10) { left: 15%; animation-delay: 3.5s; }

@keyframes float {
    0%, 100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Main Container */
.container {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Glassmorphism Card */
.content-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 60px 40px;
    text-align: center;
    max-width: 600px;
    width: 100%;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    animation: slideUp 1s ease-out;
    max-height: none;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo */
.logo {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 16px;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

/* Brand Name */
.brand-name {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 20px rgba(255, 255, 255, 0.5); }
    to { text-shadow: 0 0 30px rgba(255, 255, 255, 0.8); }
}

/* Tagline */
.tagline {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    font-weight: 400;
    line-height: 1.6;
}

/* Coming Soon Badge */
.coming-soon {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Email Signup Form */
.email-signup {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    flex: 1;
    min-width: 250px;
    padding: 16px 20px;
    border: none;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.email-input:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.notify-btn {
    padding: 16px 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.notify-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

.notify-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Success Message */
.success-message {
    display: none;
    background: rgba(46, 204, 113, 0.2);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: #2ecc71;
    padding: 15px;
    border-radius: 12px;
    margin-top: 20px;
    backdrop-filter: blur(10px);
}

.success-message.show {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tools Section */
.tools-section {
    margin: 40px 0 30px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.tools-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    margin-bottom: 20px;
    text-align: center;
}

.tools-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.tool-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    min-width: 100px;
}

.tool-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.tool-icon {
    width: 40px;
    height: 40px;
    background: rgba(102, 126, 234, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    color: #667eea;
}

.tool-name {
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 20px;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Footer Text */
.footer-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        -webkit-overflow-scrolling: touch;
    }

    .container {
        padding: 10px;
    }

    .content-card {
        padding: 40px 30px;
        margin: 20px;
    }

    .logo {
        width: 80px;
        height: 80px;
    }

    .logo img {
        border-radius: 12px;
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
    }

    .brand-name {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .coming-soon {
        font-size: 1.2rem;
    }

    .email-signup {
        flex-direction: column;
        align-items: center;
    }

    .email-input {
        min-width: 100%;
    }

    .notify-btn {
        width: 100%;
    }

    .tools-section {
        margin: 30px 0 20px;
        padding: 20px;
    }

    .tool-card {
        min-width: 90px;
        padding: 12px 15px;
    }

    .tool-icon {
        width: 35px;
        height: 35px;
    }
}

@media (max-width: 480px) {
    .content-card {
        padding: 30px 20px;
    }

    .brand-name {
        font-size: 2rem;
    }

    .logo {
        width: 60px;
        height: 60px;
    }
}